Instagram Contacts Sync: For the insta users, if you own an account on Instagram, then you can easily connect your device with the contacts stored on your phone or tablet.

After you activate this feature (Sync Instagram contacts), your contacts are periodically synced with Instagram’s servers and it helps to save and back up your contacts and also helps suggest friends and send invites to join Instagram to your contacts.

Note: Instagram does not follow anyone on your behalf, and you can disable this feature any time so that Instagram cannot access them.

Then a pop-up appears asking you to allow Instagram access to your Contacts. If your mind is not actually made up to enable this feature, this is your last chance to cancel your decision to allow Instagram to access your contacts.

Now tap OK.

The pop-up goes away, and your Contacts screen appears.

After enabling this feature, you can instantly start enjoying the feature by Following all your contacts on Instagram at once simply by tapping Follow All, you can however choose which contacts to follow by tapping Follow next to each one.

This feature simply permits Instagram to pull contacts from your phone’s saved contacts for you to select to follow. I hope this actually helped you. Kindly share!